[[runs]]
input = [ "calc", "1", "+", "1" ]

expect.exit-code = 0
expect.result = "Result: 2"

[[runs]]
input = [ "calc", "7", "*", "7" ]

expect.exit-code = 0
expect.result = "Result: 49"

[[runs]]
input = [ "calc" ]

expect.exit-code = 0
expect.result = "Error: First number (number_a) was not provided."

[[runs]]
input = [ "calc", "1" ]

expect.exit-code = 0
expect.result = "Error: Operator was not provided."

[[runs]]
input = [ "calc", "1", "+" ]

expect.exit-code = 0
expect.result = "Error: Second number (number_b) was not provided."

[[runs]]
input = [ "calc", "4", "/", "3" ]

expect.exit-code = 0
expect.result = "Result: 1.3333334"

[[runs]]
input = [ "calc", "4", "/", "3", "--round" ]

expect.exit-code = 0
expect.result = "Result: 1"